Illinois mineral industry in 1977
Subtitle: and review of preliminary mineral production data for 1978
By: Irma Samson
Contributors: Illinois State Geological Survey
Series: Illinois minerals note -- 75
Publisher: Illinois State Geological Survey Division, Illinois Institute of Natural Resources
Published: 1980
Place of publication: Urbana
Language: eng
Number of pages: 36
Subjects: Mines and mineral resources; Statistics
Other titles: Review of preliminary mineral production data for 1978.
Notes: Cover title.